#!/bin/sh
# LambdaNative - a cross-platform Scheme framework
# Copyright (c) 2009-2020, University of British Columbia
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or
# without modification, are permitted provided that the
# following conditions are met:
#
# * Redistributions of source code must retain the above
# copyright notice, this list of conditions and the following
# disclaimer.
#
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials
# provided with the distribution.
#
# * Neither the name of the University of British Columbia nor
# the names of its contributors may be used to endorse or
# promote products derived from this software without specific
# prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
# CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

# this allows specifying 32bit / 64bit (default) builds
if [ "X$SYS_ABI" = "X" ]; then
  SYS_ABI=64
fi

SYS_HOST_CC="gcc $SYS_DEBUGFLAG -DMACOSX -m$SYS_ABI"
export MACOSX_DEPLOYMENT_TARGET=10.6
if [ "$cflag_additions" == "${cflag_additions%mmacosx-version-min*}" ]; then
  cflag_additions="$cflag_additions -mmacosx-version-min=10.6"
fi

SDKROOT=`ls -1d $SYS_PREFIXROOT/gcc/$SYS_HOSTPLATFORM/gcc-* 2> /dev/null`
if [ -d "$SDKROOT" ]; then
  CUSTOMGCC=`ls -1 $SDKROOT/bin/x*-gcc | tail -n 1 2> /dev/null`
  if [ "X$CUSTOMGCC" = "X" ]; then
    SYS_CC=$SYS_HOST_CC
  else
    osxsdk=`ls -1 /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/ | tail -n 1`
    SYS_CC="$CUSTOMGCC -m$SYS_ABI $SYS_DEBUGFLAG -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/${osxsdk} -DMACOSX"
  fi
else
  SYS_CC=$SYS_HOST_CC
fi
SYS_AR=ar
SYS_RANLIB=ranlib
SYS_STRIP=strip
SYS_NM=nm
SYS_WINDRES=
SYS_EXEFIX=
SYS_APPFIX=.app
SYS_LD=ld

SYS_CC="$SYS_CC $cflag_additions"
SYS_CXX=`echo $SYS_CC | sed 's/gcc/g++/'`
#eof
